1girl, ahoge, arm at side, bangs, black jacket, black thighhighs, blazer, blue skirt, blush, breasts, date a live, duplicate, hair between eyes, hair ribbon, hand up, itsuka kotori, jacket, large ribbon, long hair, long sleeves, looking at viewer, madara sai, miniskirt, open mouth, pixel-perfect duplicate, pleated skirt, red eyes, red hair, red ribbon, ribbon, school emblem, school uniform, shirt, sidelocks, simple background, skirt, small breasts, smile, solo, standing, thighhighs, very long hair, waving, white background, white ribbon, white shirt, zettai ryouiki